Boca Juniors forward Cristian Pavon starred on loan for LA Galaxy last season and will be back with the club again in 2020.
Salzburg striker Erling Haaland and Borussia Dortmund winger Jadon Sancho are in Manchester United's sights as January approaches.
Liverpool are reportedly set to battle Real Madrid for Paris Saint-Germain star Kylian Mbappe.
Boca Juniors edged Tuesday's second leg 1-0 but it was not enough as defending champions River Plate prevailed 2-1 on aggregate.
Marcelo Gallardo's River Plate are favourites to once again overcome bitter rivals Boca Juniors in the Copa Libertadores.
Giovanni Di Lorenzo is the only new face in the Italy squad and there is no return for Daniele De Rossi, but Nicolo Zaniolo is recalled.
River Plate head coach Marcelo Gallardo had no time for Boca Juniors' criticism following their Copa Libertadores encounter.
Goals from Rafael Santos Borre and Ignacio Fernandez on Tuesday put River Plate in the box seat in their semi-final against Boca Juniors.
After the unsavoury scenes that marred the 2018 final, the atmosphere ahead of a Superclasico semi-final is more serene.
River Plate have reached the Copa Libertadores semi-finals with just three wins under their belt. We look at the other teams to do that.